Amendment_02.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

Reference W912P818B0019, New Orleans to Venice, Hurricane Protection System, NOV-NF-W-06B.5, Magnolia Pump Station, Plaquemines Parish, Louisiana. This solicitation is amended as follow s:

See continuation page for changes.

1. CONTRACT ID CODE PAGE OF PAGES

1 7

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY 06-Feb-2018

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W912P818B0019

X 9B. DATED (SEE ITEM 11)

04-Jan-2018

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer is extended, X is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

06-Feb-2018

CODE

USACE, CONTRACTING DIVISION

ATTN: CEMVN-CT, ROOM 172

7400 LEAKE AVE.

NEW ORLEANS LA 70118-3651

W912P8 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912P818B0019

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE

The following have been added by full text:

PLEASE BE ADVISED PROJNET WILL BE CLOSED FOR QUESTION SUBMITTAL 9 FEB 2018 AT 5 :00

PM CST.

SECTION 00010

Pages 3, 4, 5, 6, and 7. Delete these pages in their entirety and substitute the attached revised pages 3, 4, 5, 6, and 7 therefore.

SECTION 01 53 00.02 12

1, Page 4, paragraph 1.5.2. Delete this paragraph in its entirety and substitute the following therefore:

“1.5.2 Elevations

The resulting temporary retaining structures shall have sufficient height to retain existing grade, and have a minimum sheet pile tip elevation as shown in the drawings. The sheet pile tip elevation specified herein is that required for cut-off of recharge of strata having excess hydrostatic water levels. As minimum this tip elevation shall be provided regardless of that computed in overturning computation.”

2. Page 7, paragraph 3.2.1. Delete this paragraph in its entirety and substitute the following

“3.2.1 Removal Criteria

The temporary retaining structures shall not be removed until suitable backfill, between the finished structure and the steel sheet pile wall of the temporary retaining structures is satisfactorily placed and compacted to an elevation approximately one (1) foot below the finished surface. Piles shall not be pulled within 100-feet of concrete less than 7 days old nor within 30- feet of concrete less than 28 days old. Nor, shall the temporary retaining structures be removed until the completed permanent structure and/or excavations are rewatered. Where voids are induced by removal operations, the Contractor shall pump out all seepage and rainwater and backfill to within 3 feet of the ground surface with a tremie-placed slurry. The slurry shall consist of one part cement, two parts bentonite and six parts sand mixed with enough water to produce a slurry viscous enough to thoroughly fill the voids but have no less than 12 pounds of solids per gallon. The upper 3 feet shall be filled with suitable backfill.

Suitable backfill and compaction requirements shall be as defined in Section 31 23 16.16 12 STRUCTURAL EXCAVATION AND BACKFILL. All Contractor-furnished temporary retaining structures shall be removed from the site of work upon completion of work (except those as defined in the Section 01100, GENERAL PROVISIONS, paragraph TEMPORARY

PILING DISPOSITION.”

SECTION 03 11 14.00 12

Page 7, paragraph 3.3. Delete this paragraph in its entirety.

SECTION 03 31 00.00 12

Page 14, paragraph 1.7.1. Delete this paragraph in its entirety and substitute the following

“1.7.1 Concrete Strength

Specified compressive strength f'c shall be as follows:

Compressive Strength (PSI) Structure or Portion of Structure at Design Age

5,000 @ 28* days all concrete unless otherwise noted 2,500 @ 28* days stabilization slab

* 56 days if pozzolan or slag cement is used.”

SECTION 03 41 00.01 12

Page 3, paragraph 1.2. Delete this paragraph in its entirety and substitute the following

“1.2 MEASUREMENT AND PAYMENT

No measurement will be made for the pre-engineered building. Payment will be made at the contract job price for “Pre-Engineered Operator Room”. Price and payment shall constitute full compensation for furnishing all plant, equipment, materials and equipment for installation of a pre-engineered precast reinforced concrete building; including installation/construction and/or supplying metal wall louvers and all work incidental thereto; as specified herein and as shown on the drawings.”

SECTION 05 50 04.01 12

1. Page 7, 2.1.8. Delete this paragraph in its entirety and substitute the following therefore:

“2.1.8 Reserved.”

2. Page 12, paragraph 3.8. Delete this paragraph in its entirety and substitute the following therefore: “3.8 RESERVED.”

SECTION 31 11 00.00 12

Page 3, paragraph 3.2.3. Delete this paragraph in its entirety and substitute the following

“3.2.3 Government Surveys

The Contractor shall clear the baseline traverse, centerline traverse, and ranges at all P.C.’s, P.I.’s, P.T.’s, 100-foot centerline stations and tie-in stations to facilitate the taking of cross-sections by the Government. This clearing shall consist of the removal to within 6-inches of the ground surface of all trees, brush and vegetation. This clearing shall be completed in 5,000-foot increments and in advance of embankment construction by a minimum of 1,000 feet.”

SECTION 31 62 13.20 12

Page 4, paragraph 1.4.1. Delete this paragraph in its entirety and substitute the following

“1.4.1 Driven Piles

Payment for the measured length below cut-off elevation of precast prestressed concrete piles acceptably driven for the discharge pipe support piles, fuel platform piles, and operator room piles will be made at the contract price per linear foot for “16 Inch Pile, Concrete Precast, Prestressed”. Price and payment shall constitute full compensation for supplying and driving the piles, including items incidental to driving the piles, predrilling, backdriving uplifted piles, cutting off all piles at the cut-off elevation, and spacing of piles.”

SECTION 33 45 00.00 10

Page 3, paragraph 1.1. Delete this paragraph in its entirety and substitute the following

“1.1 MEASUREMENT AND PAYMENT

No measurement will be made for installation of the speed reducers for storm water pumps.

Payment will be made at the contract job price for “Speed Reducers”. Price and payment shall constitute full compensation for furnishing all plant, labor, materials and equipment for installation of the speed reducers for the storm water pumps, including diesel fueled engine pump drives; accessories and other incidental work; all as specified herein and as shown on the drawings.”

SECTION 35 45 01

1. Page 8, paragraph 1.4.1, subparagraph d. Delete this subparagraph in its entirety and substitute the following therefore: “d. Reserved.”

2. Page 14, paragraph 2.3.1, the Table. Change the 7th item from the bottom of the table(shown as Cast Stainless Steel, ASTM A743/A743M, CF8)” to the following:

Stainless Steel Plates, Pressure Vessel ASTM A240/A240M Grades S30400 and S31600

3. Page 17, paragraph 2.4.3. In the 1st line, change “Pool-to pool” to “Pump”.

4. Page 24, paragraph 2.7.2.2. Delete this paragraph in its entirety and substitute the following

“2.7.2.2 Test Setup

A model pump, if used, must be homologous to the proposed prototype pump, installed with the shaft in the vertical position, and have an impeller inlet diameter of not less than 11 inches.

Complete the model test within 180 days after date of notice of award. Install a model of the formed suction intake (FSI) specified on the model pump that is tested.

Prototype Pump(s) - Set prototype (first pump built) pump(s), if selected, with the shaft in the vertical position. A factory test elbow may be used in lieu of the prototype elbow for testing purposes, providing test results are adjusted to reflect the difference in losses. Complete tests prior to assembling any pump except the one to be tested. Install the FSI specified on the prototype pump that is tested. Prototype pump can be tested with the suction bell providing the test results are adjusted to and reflect the effects of the FSI.”

5. Page 26, paragraph 2.7.2.5.4. Delete this paragraph in its entirety and substitute the following

“2.7.2.5.4 Demonstration

For model pumps demonstrate to the Government witness that the blade templates fit the tested pump. Perform the demonstration immediately after testing is completed. Retain all templates for the tested pump, and furnish them to the Government to verify geometric similarity with the manufacturer’s pump. Stamp the tested impeller with identification marks.

Provide necessary facilities and instruments needed to permit the Government to verify that pump is in complete geometric similarity with the tested pump.”

DRAWINGS

1. SHEET IDENTIFICATION G-006, CONCRETE NOTES, Note 1. Delete this Note in its entirety and substitute the following therefore:

“CONCRETE SHALL HAVE A MINIMUM COMPRESSIVE STRENGTH (f’c) OF

5000 PSI AT 28 DAYS, 90 DAYS IF POZZOLAN IS USED, UNLESS OTHERWISE

NOTED.”

2. SHEET IDENTIFICATION C-201, Quadrant A-2. Change the call out “LEVEE GRADE, EL. 14” to read “FINAL LEVEE GRADE, EL. 14”.

3. SHEET IDENTIFICATION C-202, Quadrant A-4. Change the call out “LEVEE GRADE, EL. 14” to read “FINAL LEVEE GRADE, EL. 14”.

4. SHEET IDENTIFICATION C-207, Quadrant C-4. Change “END EXISTING DITCH SECTION STA 116+50 C/L” to “INVERT EL -4.43 END EXISTING DITCH SECTION STA 116+50 C/L”.

5. SHEET IDENTIFICATION S-102.

a. 18” DIA. PIPE PILE – SERVICE PILE SCHEDULE, Monolith Number W6. Change the CUT-OFF EL. from “-0.25” to “0.75” for each occurrence.

b. PRESTRESSED CONCRETE PILE – SERVICE PILE SCHEDULE, Monolith Number FUEL PLATFORM. Change the TOTAL NUMBER REQUIRED PER ROW from “3” to 4” for each occurrence.

6. SHEET IDENTIFICATION M-501, PIPE, WALL EMBED DETAIL. Change the 4” dimension with the dimension of 1”.

SECTION 00010 - SOLICITATION CONTRACT FORM

TABLE OF CONTENTS

The below Table of Contents has been added

Exhibit/Attachment Table of Contents

DOCUMENT TYPE DESCRIPTION PAGES DATE

Attachment 1 Revised Bidding Schedule

(End of Summary of Changes)

SECTION 00010 – BIDDING SCHEDULE

New Orleans to Venice, Hurricane Protection System, NOV-NF-W-06B.5, Magnolia Pump Station, Plaquemines Parish, Louisiana

Item Description Estimated Quantity Unit Unit Price Estimated Amount

BASE WORK

0001 Mobilization and Demobilization 1 JOB

0002 Video and Photographic Documentation 1 JOB

0003 Web Camera System 1 JOB

0004 Temporary Retaining Structures 1 JOB

0005 Traffic Control and Coordination 1 JOB

0006 Silt Fences 5,700 LF

0007 Truck Wash-Down Racks 1 JOB

0008 Reinforced Concrete Floodwall 1 JOB

0009 Reinforced Concrete Retaining Wall 1 JOB

0010 Reinforced Concrete Pump Station 1 JOB

0011 Reinforced Concrete Operator Room Platform 1 JOB

0012 Precast Box Culvert 72 LF

0013 Pre-Engineered Operator Room 1 JOB

0014 Precast Fuel Tank Support 1 JOB

0015 Trash Rack 1 JOB

0016 Catwalk Steel 1 JOB

0017 Miscellaneous Metalwork 1 JOB

0018 Metal Stairs 1 JOB

0019 Metal Ladders 1 JOB

0020 Metal Railings 1 JOB

0021 Pump Station Metal Building 1 JOB

0022 Staff Gage 1 JOB

0023 Plumbing System 1 JOB

0024 Compressed Air System 1 JOB

0025 Pump Discharge Pipe 1 JOB

W912P818B0019

Revised by Amendment 02

0026 Discharge Bells 1 JOB

0027 HVAC System 1 JOB

0028 Electrical Distribution System 1 JOB

0029 Diesel Generator and Accessories 1 JOB

0030 Lightning Protection System 1 JOB

0031 Lighting, Interior and Exterior 1 JOB

0032 CCTV System 1 JOB

0033 Separator Geotextile 5,500 SY

0034 Clearing and Grubbing 1 JOB

0035 Excavation, New Drainage Ditch 14,250 CY

0036 Excavation, New Discharge Channel 19,550 CY

0037 Construction Dewatering 1 JOB

0038 Embankment, Compacted Fill 11,600 CY

0039 New Preload 130 CY

0040 Grouted Riprap 225 CY

0041 Piling, Steel Sheet, Type PZ-22 14,400 SF

0042 Piling, Steel Sheet, Type PZ-35 12,500 SF

0043* 16 Inch Pile, Concrete Precast, Prestressed 2,260 LF

0044 Compression Pile Load Test

0044AA First 3 Compression Test 3 EA

0044AB All Over 3 Compression Tests 3 EA

0045 Tension Pile Load Test

0045AA First 2 Tension Test 2 EA

0045AB All Over 2 Tension Tests 2 EA

0046 Steel H-Piling 2,880 LF

0047* Furnish Steel Pipe Piles 25,685 LF

0048* Drive Steel Pipe Piles 25,685 LF

0049 Asphaltic Paving 550 SY

0050 Surfacing 900 CY

0051 Precast Concrete Access Bridge 1 JOB

0052 Turf Establishment and Maintenance 15 AC

W912P818B0019

0053 Utility Modifications (Highpoint Gas Pipelines) 1 JOB

0054 18” Corrugated Metal Pipe 90 LF

0055 Speed Reducers 1 JOB

0056 Diesel Fuel System 1 JOB

0057 Discharge Riprap 820 TON

0058 Culvert Riprap 100 TON

0059 Bedding 300 CY

0060 Concrete Scour Protection 475 SY

0061 Vertical Pumps 1 JOB

0062 Water Level Monitoring 1 JOB

0063 Bridge Crane and Hoist 1 JOB

TOTAL BASE: $

OPTIONAL WORK (OW)

0064 Silt Fences - OW 1,500 LF 0065 Truck Wash-Down Racks - OW 1 JOB

0066 Separator Geotextile – OW 240 SY

0067 Clearing and Grubbing - OW 1 JOB

0068 Excavation New Drainage Ditch -

OW 1,650 CY

0069* Embankment, Compacted Fill - OW 8,650 CY 0070 Asphaltic Paving – OW 275 SY

0071 Surfacing - OW 65 CY

0072 Turf Establishment and Maintenance - OW 4 AC

TOTAL OPTIONAL WORK: $

TOTAL BASE + OPTIONAL WORK: $

*Denotes a change from the previous Bidding Schedule.

**The unit "JOB" as used in this Bidding Schedule is synonymous with the term "Lump Sum" used elsewhere within these plans and specifications.

Award will be made as a whole to one bidder.

NOTE 1: Bidders shall furnish unit prices for each item listed in the Schedule requiring a unit price. If the bidder fails to insert a unit price in the appropriate blank for required item(s), but does furnish an extended total, or an estimated amount for such item(s), the Government shall deem the unit price to be the quotient obtained by dividing the extended amount for that line item by the quantity. IF A

W912P818B0019

BIDDER OMITS BOTH THE UNIT PRICE AND THE EXTENDED TOTAL OR ESTIMATED AMOUNT

FOR ANY ITEM, ITS BID SHALL BE DECLARED NON-RESPONSIVE AND THEREFORE

INELIGIBLE FOR AWARD.

NOTE 2: Any bid may be rejected if the Contracting Officer determines in writing that it is unreasonable as to price. Unreasonableness of price includes not only total price of bid, but the price for individual line items as well. Any bid may be rejected if the prices for any line items or sub line items are materially unbalanced (See FAR 14.404-2).

NOTE 3: THE NOTICE TO PROCEED (NTP): The successful bidder is advised that performance and payment bonds shall be submitted in accordance with the time frame in block 12B of SF 1442. The NTP will be issued immediately after verification of acceptable performance and payment bonds.

Within seven (7) days after issuance of the NTP, the Contractor shall initiate a meeting to discuss the submittal process with the Area or Resident Engineer or his authorized representative. Physical work cannot start until the Accident Prevention Plan, Contractor Quality Control Plan, and other submittals which may be required, have been submitted and approved and all preliminary meetings called for under the contract, have been conducted.

NOTE 4: RAPID VENDOR PAYMENT: Web based instructions for the submission of invoices;

http://www.mvn.usace.army.mil/BusinessWithUs/Contracting/RapidVendorPayment.aspx

NOTE 5: OPTIONAL WORK ITEMS. The Government may require the delivery of the numbered line item(s), identified in the schedule as OPTIONAL WORK Items, in the quantities and prices stated in the schedule. The Contracting Officer may exercise the OPTION WORK Items by written notice to the Contractor. Bidders shall bid on all items including optional items (see “Evaluation of Options” FAR 52.217-5). Failure to bid on all items will result in a non-responsive bid.

NOTE 6: EVALUATION OF OPTIONS (FAR 52.217-5 JUL 1990). Except when it is determined in accordance with FAR 17.206(b) not to be in the Government’s best interests, the Government will evaluate offers for award purposes by adding the total price for all options to the total price for this basic requirement. Evaluation of options will not obligate the Government to exercise the option(s). ** If an option is to be exercised at the time of contract award FAR17.208 shall be used in place of FAR 52.217-5

NOTE 7: TIME ADJUSTMENT IN THE EVENT OF THE EXERCISE OF OPTIONAL WORK. In the event that OPTIONAL WORK items are exercised under the terms of the contract, the time required for completion of the contract shall be 30 calendar days in addition to the original contract duration of 867 calendar days established for the BASE WORK items specified in the Contract Clause entitled

“COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK (FAR 52-211-10 – APR

1984)”.

W912P818B0019

EVALUATION OF SUBDIVIDED ITEMS

Item Nos. 0044 and 0045 are subdivided into two or more estimated quantities and are to be separately priced. The Government will evaluate each of these items on the basis of total price of its sub-items.

VARIATIONS IN ESTIMATED QUANTITIES - SUBDIVIDED ITEMS.

The Variations in Estimated Quantities Subdivided Items clause is applicable only in Item Nos. Nos. 0044 and 0045.

a. Variations from the estimated quantity in the actual work performed under any second or subsequent sub-item or elimination of all work under such a second or subsequent sub-item will not be the basis for an adjustment in contract unit price.

b. Where the actual quantity of work performed for Item Nos. Nos. 0044 and 0045 are less than 85% of the quantity of the first sub-item listed under such items, the Contractor will be paid at the contract unit price for that sub-item for the actual quantity of work performed and, in addition, an equitable adjustment in contract price shall be made in accordance with the clause FAR 52.211-18, Variation in Estimated Quantity.

c. If the quantity of work performed under Item Nos. 0044 and 0045 exceeds 115% or is less than 85% of the total estimated quantity of the subitems under that item, and/or if the quantity of work performed under the second subitem or any subsequent sub-item under Item No. NONE exceeds 115% or is less than 85% of the estimated quantity of any such sub-item, and if such variation causes an increase or a decrease in the time required for performance of this contract, the contract completion time will be adjusted in accordance with the clause FAR 52.211-18, Variation in Estimated Quantity.

(End of Clause)

W912P818B0019